Update Belarus holidays: add ru & th l10n, 2024-2025 substituted holi…

…days (#2192) Co-authored-by: ~Jhellico <KJhellico@users.noreply.github.com>
vacanza · Dec 27, 2024 · 301185b · 301185b
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diff --git a/README.rst b/README.rst
@@ -258,8 +258,8 @@ All other default values are highlighted with bold:
    * - Belarus
      - BY
      -
-     - **be**, en_US
-     -
+     - **be**, en_US, ru, th
+     - WORKDAY
    * - Belgium
      - BE
      -

diff --git a/holidays/countries/belarus.py b/holidays/countries/belarus.py
@@ -14,6 +14,7 @@
 
 from holidays.calendars.gregorian import GREGORIAN_CALENDAR, JAN, MAR, APR, MAY, JUN, JUL, NOV, DEC
 from holidays.calendars.julian import JULIAN_CALENDAR
+from holidays.constants import PUBLIC, WORKDAY
 from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
 from holidays.holiday_base import HolidayBase
 
@@ -23,18 +24,24 @@ class Belarus(HolidayBase, ChristianHolidays, InternationalHolidays, StaticHolid
     Belarus holidays.
 
     References:
-        - http://president.gov.by/en/holidays_en/
+        - https://president.gov.by/en/gosudarstvo/prazdniki
+        - https://president.gov.by/be/gosudarstvo/prazdniki
+        - https://president.gov.by/ru/gosudarstvo/prazdniki
         - http://www.belarus.by/en/about-belarus/national-holidays
         - http://laws.newsby.org/documents/ukazp/pos05/ukaz05806.htm
         - http://president.gov.by/uploads/documents/2019/464uk.pdf
-        - https://ru.wikipedia.org/wiki/%D0%9F%D1%80%D0%B0%D0%B7%D0%B4%D0%BD%D0%B8%D0%BA%D0%B8_%D0%91%D0%B5%D0%BB%D0%BE%D1%80%D1%83%D1%81%D1%81%D0%B8%D0%B8
+        - https://ru.wikipedia.org/wiki/Праздники_Белоруссии
+
+    Cross-checked With:
+        - https://president.gov.by/en/gosudarstvo/prazdniki/calendar-2024
     """
 
     country = "BY"
     default_language = "be"
-    supported_languages = ("be", "en_US")
-    # The current set of holidays actual from 1998.
-    start_year = 1998
+    supported_categories = (PUBLIC, WORKDAY)
+    supported_languages = ("be", "en_US", "ru", "th")
+    # Declaration of State Sovereignty of the BSSR.
+    start_year = 1991
 
     def __init__(self, *args, **kwargs):
         ChristianHolidays.__init__(self, JULIAN_CALENDAR)
@@ -44,35 +51,91 @@ def __init__(self, *args, **kwargs):
 
     def _populate_public_holidays(self):
         # New Year's Day.
-        self._add_new_years_day(tr("Новы год"))
-
+        name = tr("Новы год")
+        self._add_new_years_day(name)
         if self._year >= 2020:
-            self._add_new_years_day_two(tr("Новы год"))
+            self._add_new_years_day_two(name)
 
         # Orthodox Christmas Day.
         self._add_christmas_day(tr("Нараджэнне Хрыстова (праваслаўнае Раство)"))
 
         # Women's Day.
         self._add_womens_day(tr("Дзень жанчын"))
 
-        # Radunitsa (Day of Rejoicing).
-        self._add_rejoicing_day(tr("Радаўніца"))
+        if 1995 <= self._year <= 1998:
+            # Constitution Day.
+            self._add_holiday_mar_15(tr("Дзень Канстытуцыі"))
 
         # Labor Day.
         self._add_labor_day(tr("Свята працы"))
 
         # Victory Day.
         self._add_world_war_two_victory_day(tr("Дзень Перамогі"), is_western=False)
 
-        # Independence Day.
-        self._add_holiday_jul_3(tr("Дзень Незалежнасці Рэспублікі Беларусь (Дзень Рэспублікі)"))
+        # Radunitsa (Day of Rejoicing).
+        self._add_rejoicing_day(tr("Радаўніца"))
+
+        # Independence Day of the Republic of Belarus (Day of the Republic).
+        name = tr("Дзень Незалежнасці Рэспублікі Беларусь (Дзень Рэспублікі)")
+        if self._year >= 1997:
+            self._add_holiday_jul_3(name)
+        else:
+            self._add_holiday_jul_27(name)
 
-        # October Revolution Day.
-        self._add_holiday_nov_7(tr("Дзень Кастрычніцкай рэвалюцыі"))
+        if self._year >= 1995:
+            # October Revolution Day.
+            self._add_holiday_nov_7(tr("Дзень Кастрычніцкай рэвалюцыі"))
 
         # Catholic Christmas Day.
         self._add_christmas_day(tr("Нараджэнне Хрыстова (каталіцкае Раство)"), GREGORIAN_CALENDAR)
 
+        if self._year >= 1992:
+            # Catholic Easter.
+            name_catholic = tr("Каталiцкi Вялiкдзень")
+            self._add_easter_sunday(name_catholic, GREGORIAN_CALENDAR)
+
+            # Orthodox Easter.
+            name_orthodox = tr("Праваслаўны Вялiкдзень")
+            self._add_easter_sunday(name_orthodox)
+
+            if self._year <= 1997:
+                self._add_easter_monday(name_catholic, GREGORIAN_CALENDAR)
+                self._add_easter_monday(name_orthodox)
+
+                # Dzyady (All Souls' Day).
+                self._add_all_souls_day(tr("Дзень памяці"))
+
+    def _populate_workday_holidays(self):
+        # Day of the Fatherland's Defenders and the Armed Forces of the Republic of Belarus.
+        self._add_holiday_feb_23(tr("Дзень абаронцаў Айчыны і Узброеных Сіл Рэспублікі Беларусь"))
+
+        if self._year >= 1999:
+            # Constitution Day.
+            self._add_holiday_mar_15(tr("Дзень Канстытуцыі"))
+
+        if self._year >= 1996:
+            # Day of Unity of the Peoples of Belarus and Russia.
+            self._add_holiday_apr_2(tr("Дзень яднання народаў Беларусі і Расіі"))
+
+        if self._year >= 1998:
+            self._add_holiday_2nd_sun_of_may(
+                # Day of the National Coat of Arms of the Republic of Belarus,
+                # the National Flag of the Republic of Belarus
+                # and the National Anthem of the Republic of Belarus.
+                tr(
+                    "Дзень Дзяржаўнага сцяга, Дзяржаўнага герба і Дзяржаўнага "
+                    "гімна Рэспублікі Беларусь"
+                )
+            )
+
+        if self._year >= 2021:
+            # Day of People's Unity.
+            self._add_holiday_sep_17(tr("Дзень народнага адзінства"))
+
+        if self._year >= 1998:
+            # Dzyady (All Souls' Day).
+            self._add_all_souls_day(tr("Дзень памяці"))
+
 
 class BY(Belarus):
     pass
@@ -83,6 +146,12 @@ class BLR(Belarus):
 
 
 class BelarusStaticHolidays:
+    """
+    References
+        - https://belarusbank.by/en/financial-institutions/11151
+        - https://belarusbank.by/en/financial-institutions/11160
+    """
+
     # Date format (see strftime() Format Codes)
     substituted_date_format = tr("%d.%m.%Y")
     # Day off (substituted from %s).
@@ -221,4 +290,14 @@ class BelarusStaticHolidays:
             (MAY, 8, MAY, 13),
             (NOV, 6, NOV, 11),
         ),
+        2024: (
+            (MAY, 13, MAY, 18),
+            (NOV, 16, NOV, 8),
+        ),
+        2025: (
+            (JAN, 6, JAN, 11),
+            (APR, 28, APR, 26),
+            (JUL, 4, JUL, 12),
+            (DEC, 26, DEC, 20),
+        ),
     }
diff --git a/holidays/groups/christian.py b/holidays/groups/christian.py
@@ -110,7 +110,9 @@ def _add_all_souls_day(self, name) -> date:
 
         All Souls' Day is a day of prayer and remembrance for the faithful
         departed, observed by certain Christian denominations on 2 November.
+        In Belarussian tradition it is called Dziady.
         https://en.wikipedia.org/wiki/All_Souls%27_Day
+        https://en.wikipedia.org/wiki/Dziady
         """
         return self._add_holiday_nov_2(name)
 

diff --git a/holidays/locale/be/LC_MESSAGES/BY.po b/holidays/locale/be/LC_MESSAGES/BY.po
@@ -14,18 +14,17 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Holidays 0.34\n"
+"Project-Id-Version: Holidays 0.64\n"
 "POT-Creation-Date: 2023-02-15 20:06-0800\n"
-"PO-Revision-Date: 2023-09-27 18:49+0300\n"
-"Last-Translator: ~Jhellico <jhellico@gmail.com>\n"
+"PO-Revision-Date: 2024-12-26 19:18+0700\n"
+"Last-Translator: PPsyrius <ppsyrius@ppsyrius.dev>\n"
 "Language-Team: Holidays Localization Team\n"
 "Language: be\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : 2);\n"
 "Generated-By: Lingua 4.15.0\n"
-"X-Generator: Poedit 3.2.2\n"
+"X-Generator: Poedit 3.5\n"
 
 #. Date format (see strftime() Format Codes)
 msgid "%d.%m.%Y"
@@ -36,36 +35,73 @@ msgstr ""
 msgid "Выходны (перанесены з %s)"
 msgstr ""
 
+#. Constitution Day.
+msgid "Дзень Канстытуцыі"
+msgstr ""
+
+#. Day of Unity of the Peoples of Belarus and Russia.
+msgid "Дзень яднання народаў Беларусі і Расіі"
+msgstr ""
+
+#. Victory Day.
+msgid "Дзень Перамогі"
+msgstr ""
+
+#. Day of the National Coat of Arms of the Republic of Belarus, the National
+#. Flag of the Republic of
+#. Belarus and the National Anthem of the Republic of Belarus.
+msgid ""
+"Дзень Дзяржаўнага сцяга, Дзяржаўнага герба і Дзяржаўнага гімна Рэспублікі "
+"Беларусь"
+msgstr ""
+
+#. Independence Day of the Republic of Belarus (Day of the Republic).
+msgid "Дзень Незалежнасці Рэспублікі Беларусь (Дзень Рэспублікі)"
+msgstr ""
+
+#. Day of People's Unity.
+msgid "Дзень народнага адзінства"
+msgstr ""
+
 #. New Year's Day.
 msgid "Новы год"
 msgstr ""
 
-#. Orthodox Christmas Day.
-msgid "Нараджэнне Хрыстова (праваслаўнае Раство)"
+#. Day of the Fatherland's Defenders and the Armed Forces of the Republic of
+#. Belarus.
+msgid "Дзень абаронцаў Айчыны і Узброеных Сіл Рэспублікі Беларусь"
 msgstr ""
 
 #. Women's Day.
 msgid "Дзень жанчын"
 msgstr ""
 
-#. Radunitsa (Day of Rejoicing).
-msgid "Радаўніца"
-msgstr ""
-
 #. Labor Day.
 msgid "Свята працы"
 msgstr ""
 
-#. Victory Day.
-msgid "Дзень Перамогі"
+#. October Revolution Day.
+msgid "Дзень Кастрычніцкай рэвалюцыі"
 msgstr ""
 
-#. Independence Day.
-msgid "Дзень Незалежнасці Рэспублікі Беларусь (Дзень Рэспублікі)"
+#. Orthodox Christmas Day.
+msgid "Нараджэнне Хрыстова (праваслаўнае Раство)"
 msgstr ""
 
-#. October Revolution Day.
-msgid "Дзень Кастрычніцкай рэвалюцыі"
+#. Catholic Easter.
+msgid "Каталiцкi Вялiкдзень"
+msgstr ""
+
+#. Orthodox Easter.
+msgid "Праваслаўны Вялiкдзень"
+msgstr ""
+
+#. Radunitsa (Day of Rejoicing).
+msgid "Радаўніца"
+msgstr ""
+
+#. Dzyady (All Souls' Day).
+msgid "Дзень памяці"
 msgstr ""
 
 #. Catholic Christmas Day.